Publication:
Mechanics of milling 48-2-2 gamma titanium aluminide

dc.contributor.coauthorLayegen, S. Ehsan
dc.contributor.coauthorArrazola, Pedro-J.
dc.contributor.coauthorLazcano, Xabier
dc.contributor.coauthorAristimuno, Patxi-X.
dc.contributor.coauthorSubaşı, Ömer
dc.contributor.coauthorYavaş, Çağlar
dc.contributor.departmentDepartment of Mechanical Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorHussain, Abbas
dc.contributor.kuauthorLazoğlu, İsmail
dc.contributor.kuauthorÖztürk, Çağlar
dc.contributor.kuauthorYiğit, İsmail Enes
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-11-09T23:03:11Z
dc.date.issued2020
dc.description.abstractAccurate and fast prediction of cutting forces is important in high-performance cutting in the aerospace industry. Gamma titanium aluminide (gamma-TiAl) is a material of choice for aerospace and automotive applications due to its superior thermo-mechanical properties. Nevertheless, it is a difficult to machine material. This article presents the prediction of cutting forces for Ti-48Al-2Cr-2Nb (48-2-2) gamma-TiAl in milling process using orthogonal to oblique transformation technique. The novelty of this paper lies in reporting the orthogonal database of 48-2-2 gamma-TiAl. Fundamental cutting parameters such as shear stress, friction angle and shear angle are calculated based on experimental measurements. Friction coefficients are identified for two different coating conditions which are AlTiN, and AlCrN on carbide tools. Predicted results are validated with the experimental cutting forces during end milling and ball-end milling operations for different cutting conditions. The simulated results showed good agreement with the experimental results, which confirms the validity of the force model.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.sponsorshipScientific Research Council of Turkey (TUBITAK) [9140039]
dc.description.sponsorshipBasque Government (AeroTiAl) [ZL-2017/000245]
dc.description.sponsorshipH2020 (MMTech) [GA633776] The authors would like to thank the Scientific Research Council of Turkey (TUBITAKProject No: 9140039), Basque Government (AeroTiAl, Project number: ZL-2017/000245) and H2020 (MMTech, project number: GA633776) for their financial support provided to the collaborative research project.
dc.description.volume30
dc.identifier.doi10.1016/j.cirpj.2020.05.001
dc.identifier.issn1755-5817
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-85086787867
dc.identifier.urihttps://doi.org/10.1016/j.cirpj.2020.05.001
dc.identifier.urihttps://hdl.handle.net/20.500.14288/8431
dc.identifier.wos568177300002
dc.keywordsMilling
dc.keywordsGamma Titanium Aluminide
dc.keywordsCoating Force Coefficients
dc.keywordsSurface Integrity
dc.keywordsIdentification
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofCirp Journal of Manufacturing Science and Technology
dc.subjectEngineering
dc.subjectManufacturing engineering
dc.titleMechanics of milling 48-2-2 gamma titanium aluminide
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorHussain, Abbas
local.contributor.kuauthorLazoğlu, İsmail
local.contributor.kuauthorYiğit, İsmail Enes
local.contributor.kuauthorÖztürk, Çağlar
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Mechanical Engineering
local.publication.orgunit2Graduate School of Sciences and Engineering
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